JPH01107461U - - Google Patents
Info
- Publication number
- JPH01107461U JPH01107461U JP222988U JP222988U JPH01107461U JP H01107461 U JPH01107461 U JP H01107461U JP 222988 U JP222988 U JP 222988U JP 222988 U JP222988 U JP 222988U JP H01107461 U JPH01107461 U JP H01107461U
- Authority
- JP
- Japan
- Prior art keywords
- pressure vessel
- perforating
- perforation
- drilling
- view
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005553 drilling Methods 0.000 claims description 4
- 230000004308 accommodation Effects 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Landscapes
- Nozzles (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP222988U JPH01107461U (ro) | 1988-01-12 | 1988-01-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP222988U JPH01107461U (ro) | 1988-01-12 | 1988-01-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01107461U true JPH01107461U (ro) | 1989-07-20 |
Family
ID=31202814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP222988U Pending JPH01107461U (ro) | 1988-01-12 | 1988-01-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01107461U (ro) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0664646A (ja) * | 1992-08-06 | 1994-03-08 | Shin Iwao | 孔開け装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5128647U (ro) * | 1974-08-23 | 1976-03-02 |
-
1988
- 1988-01-12 JP JP222988U patent/JPH01107461U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5128647U (ro) * | 1974-08-23 | 1976-03-02 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0664646A (ja) * | 1992-08-06 | 1994-03-08 | Shin Iwao | 孔開け装置 |